@article{BalewskiBrauksiepeHardt1997,
  author    = {Balewski, J. and Brauksiepe, S. and Hardt, Arno},
  title     = {Threshold measurements at the internal experimental facility COSY-11 / J. Balewski [u.a.]},
  series = {Nuclear physics A. Vol. 626, iss. 1-2},
  journal   = {Nuclear physics A. Vol. 626, iss. 1-2},
  issn      = {1873-1554 (E-Journal) ; 0375-9474 (Print)},
  pages     = {85 -- 92},
  year      = {1997},
  language  = {en}
}
@article{SchultSistemichHardt1995,
  author    = {Schult, O. W. B. and Sistemich, K. and Hardt, Arno},
  title     = {Plans for investigations of subthreshold K+ production in p+A collisions / O. W. B. Schult [u.a.]},
  series = {Nuclear Physics A. Vol. 583},
  journal   = {Nuclear Physics A. Vol. 583},
  issn      = {1873-1554 (E-journal); 0375-9474 (Print)},
  pages     = {629 -- 632},
  year      = {1995},
  language  = {en}
}
@article{MakovickaGaertnerHardtetal.1997,
  author    = {Makovicka, C. and G{\"a}rtner, G. and Hardt, Arno and Hermann, W. and Wiechert, D. U.},
  title     = {Impregnated cathode surface investigations by SFM/STM and SEM/EDX},
  series = {Applied surface science. Vol. 111},
  journal   = {Applied surface science. Vol. 111},
  issn      = {1873-5584 (E-Journal); 0169-4332 (Print)},
  pages     = {70 -- 75},
  year      = {1997},
  language  = {en}
}
@article{BechstedtHaasHackeretal.1985,
  author    = {Bechstedt, U. and Haas, H. and Hacker, U. and Hardt, Arno and Henn, K. and Martin, S. and Wimmer, J.},
  title     = {Magnets for the German Spallation Source SNQ},
  series = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  journal   = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  issn      = {1558-1578 (E-Journal); 0018-9499 (Print)},
  pages     = {3631 -- 3633},
  year      = {1985},
  language  = {en}
}
@article{MartinBergHackeretal.1985,
  author    = {Martin, S. A. and Berg, G. P. A. and Hacker, U. and Hardt, Arno and K{\"o}hler, M. and Meißburger, J. and Osterfeld, F. and Prasuhn, D. and Riepe, G. and Rogge, M. and Schult, O. W. B. and Speth, J. and Turek, P. and Gaul, G. and Hagedoorn, H. and Heide, J. A. van der and Hinterberger, F. and Huber, M. and Jahn, R. and Mayer-Kuckuk, T. and Poth, H. and Paetz gen. Schieck, H.},
  title     = {COSY - a cooler synchrotron and storage ring},
  series = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  journal   = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  issn      = {1558-1578 (E-Journal); 0018-9499 (Print)},
  pages     = {2694 -- 2696},
  year      = {1985},
  language  = {en}
}
@article{HardtMartinMeissburgeretal.1978,
  author    = {Hardt, Arno and Martin, S. and Meißburger, J. and Retz, R. and Wimmer, J.},
  title     = {The cryopump system of the QQDDQ magnet spectrometer BIG KARL},
  series = {Vacuum},
  volume    = {28},
  journal   = {Vacuum},
  number    = {10-11},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1879-2715 (E-Journal); 0042-207X (Print)},
  doi       = {10.1016/S0042-207X(78)80026-8},
  pages     = {483},
  year      = {1978},
  abstract  = {Cryopumps without liquid nitrogen shielding are used to provide a vacuum of 10-6 torr in the spectrometer. The vacuum system is subdivided in three sections that can be separated by valves. The first section (scattering chamber) has a volume of 60 l, two rotation transmissions with 35 cm dia and a sliding seal that allows a rotation of 160° without deteriorating the vacuum. The second section includes the vacuum chambers inside the magnets with 6 × 80 cm cross-section and a length of 1200 cm. The third section (detector box) has a volume of 4300 l and contains a moveable detector system. The gas inside the detector with a pressure of 760 torr is separated from the vacuum by a 15 μm mylar foil with an area of 300 cm2. The detector box can be valved off by a valve with the dimension of 10 × 100 cm. The layout of system is given. The instrumentation and the interlock system are described. First experiences with this system are presented.},
  language  = {en}
}
@article{LueckGerlingPredel1989,
  author    = {L{\"u}ck, Reinhard and Gerling, Ulrich and Predel, Bruno},
  title     = {An entropy paradox of the association model},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 80, H. 4},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 80, H. 4},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {270 -- 275},
  year      = {1989},
  language  = {en}
}
@article{LueckGerlingPredel1987,
  author    = {L{\"u}ck, Reinhard and Gerling, Ulrich and Predel, Bruno},
  title     = {Welchen Einfluss hat die Assoziatgroesse auf die thermodynamischen Mischungsfunktionen fluessiger Metallegierungen?},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 78, H. 10},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 78, H. 10},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {697 -- 699},
  year      = {1987},
  language  = {de}
}
@article{GerlingLueckPredel1987,
  author    = {Gerling, Ulrich and L{\"u}ck, Reinhard and Predel, Bruno},
  title     = {Thermodynamische Untersuchungen im System Antimon-Germanium-Zink},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 78, H. 1},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 78, H. 1},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {13 -- 18},
  year      = {1987},
  language  = {de}
}
@article{GerlingLueckPredel1986,
  author    = {Gerling, Ulrich and L{\"u}ck, Reinhard and Predel, Bruno},
  title     = {Thermodynamische Untersuchung fl{\"u}ssiger Legierungen des Systems Silber-Gold-Zink},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 11},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 11},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {730 -- 738},
  year      = {1986},
  language  = {de}
}
@article{LueckGerlingPredel1986,
  author    = {L{\"u}ck, Reinhard and Gerling, Ulrich and Predel, Bruno},
  title     = {Assoziation in Mehrstoffsystemen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 10},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 10},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {667 -- 672},
  year      = {1986},
  language  = {de}
}
@article{LueckGerlingPredel1986,
  author    = {L{\"u}ck, Reinhard and Gerling, Ulrich and Predel, Bruno},
  title     = {{\"U}ber die Interpolation thermodynamischer Mischfunktionen h{\"o}herkomponentiger Systeme aus bin{\"a}ren Randsystemen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 7},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 7},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {442 -- 448},
  year      = {1986},
  language  = {de}
}
@article{LueckGerlingPredel1986,
  author    = {L{\"u}ck, Reinhard and Gerling, Ulrich and Predel, Bruno},
  title     = {Die Konfigurationsentropie fl{\"u}ssiger Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 3},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 3},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {140 -- 144},
  year      = {1986},
  language  = {de}
}
@article{GerlingLueckPredel1986,
  author    = {Gerling, Ulrich and L{\"u}ck, Reinhard and Predel, Bruno},
  title     = {Assoziation in fl{\"u}ssigen Antimon-Zink-Legierungen und die Ber{\"u}cksichtigung der Gr{\"o}ßenverh{\"a}ltnisse der Teilchen in der Schmelze},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 2},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 2},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {80 -- 86},
  year      = {1986},
  language  = {de}
}
@article{GerlingPredel1986,
  author    = {Gerling, Ulrich and Predel, Bruno},
  title     = {Beitrag zur Frage nach der Assoziatbildung in fl{\"u}ssigen Antimon-Zink-Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 1},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 1},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {17 -- 25},
  year      = {1986},
  language  = {de}
}
@article{SommerGerlingPredel1984,
  author    = {Sommer, F. and Gerling, Ulrich and Predel, Bruno},
  title     = {Comments on 'On the evaluation of interchange energies and the equilibrium constant from mixing enthalpies of a regular associated solution' by S. Lele, G.V.S. Sastry, and P. Ramachandrarao = Kommentar zu 'Zur Berechnung der Wechselwirkungsenergien und der Gleichgewichtskonstanten aus Mischungsenthalpien in regul{\"a}ren assoziierten L{\"o}sungen' von S. Lele, G.V.S. Sastry und P. Ramachandrarao},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 6},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 6},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {449 -- 454},
  year      = {1984},
  language  = {en}
}
@article{GerlingPredel1984,
  author    = {Gerling, Ulrich and Predel, Bruno},
  title     = {Assoziation in fl{\"u}ssigen Gold-Zink-Legierungen und die Zuverl{\"a}ssigkeit der Modellparameter},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 8},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 8},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {592 -- 598},
  year      = {1984},
  language  = {de}
}
@article{GerlingPredel1983,
  author    = {Gerling, Ulrich and Predel, Bruno},
  title     = {Berechnung der Parameter des Assoziatmodells f{\"u}r bin{\"a}re Legierungen nach der Methode der kleinsten Summe der Fehlerquadrate},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 12},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 12},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {810 -- 818},
  year      = {1983},
  language  = {de}
}
@article{GerlingPoolPredel1983,
  author    = {Gerling, Ulrich and Pool, M. J. and Predel, Bruno},
  title     = {A contribution to the associate model for binary liquid alloys = Ein Beitrag zum Assoziat-Modell f{\"u}r bin{\"a}re fl{\"u}ssige Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 9},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 9},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {616 -- 619},
  year      = {1983},
  language  = {en}
}
@article{ArpshofenPoolSommeretal.1983,
  author    = {Arpshofen, Ingo and Pool, M. J. and Sommer, Ferdinand and Gerling, Ulrich and Predel, Bruno and Schultheiss, Emil},
  title     = {Determination of the integral mixing enthalpies in the Cu-Pd-Si liquid ternary alloy system at 1600 K},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 1},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 74, H. 1},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {25 -- 32},
  year      = {1983},
  language  = {en}
}
@article{ArpshofenGerlingSommeretal.1981,
  author    = {Arpshofen, Ingo and Gerling, Ulrich and Sommer, Ferdinand and Schultheiss, Emil and Predel, Bruno and Pool, M. J.},
  title     = {Experimentelle Bestimmung der integralen Mischungsenthalpien in den bin{\"a}ren Systemen Pd-Cu und Si-Cu bei 1600 K},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 12},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 12},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {842 -- 846},
  year      = {1981},
  language  = {de}
}
@article{ArpshofenGerlingSommeretal.1981,
  author    = {Arpshofen, Ingo and Gerling, Ulrich and Sommer, Ferdinand and Schultheiss, Emil and Predel, Bruno and Pool, M. J.},
  title     = {Bestimmung der Mischungsenthalpien im System Palladium-Silicium bei 1600 K},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 11},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 72, H. 11},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {776 -- 781},
  year      = {1981},
  language  = {de}
}
@article{GerlingPredel1980,
  author    = {Gerling, Ulrich and Predel, Bruno},
  title     = {Zur Kenntnis thermodynamischer Eigenschaften fl{\"u}ssiger Kupfer-Zink-Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 3},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 3},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {158 -- 164},
  year      = {1980},
  language  = {de}
}
@article{KollerStellberg1987,
  author    = {Koller, R. and Stellberg, Michael},
  title     = {Hilfsmittel zum systematischen Konstruieren : Ordnen von Spannverbindungen},
  series = {Industrie-Anzeiger. Bd. 109 (1987), H. 24},
  journal   = {Industrie-Anzeiger. Bd. 109 (1987), H. 24},
  issn      = {0019-9036},
  pages     = {28 - 29 -- 31 - 32},
  year      = {1987},
  language  = {de}
}
@article{KollerStellberg1987,
  author    = {Koller, R. and Stellberg, Michael},
  title     = {Ein Weg zu einer systematischen Konstruktion und Ordnung von Schnappverbindungen},
  series = {Konstruktion : Zeitschrift f{\"u}r Produktentwicklung und Ingenieur-Werkstoffe. Bd 39 (1987), H. 8},
  journal   = {Konstruktion : Zeitschrift f{\"u}r Produktentwicklung und Ingenieur-Werkstoffe. Bd 39 (1987), H. 8},
  issn      = {0720-5953},
  pages     = {315 -- 320},
  year      = {1987},
  language  = {de}
}
@article{GerlingPredel1980,
  author    = {Gerling, Ulrich and Predel, Bruno},
  title     = {Zur Kenntnis thermodynamischer Eigenschaften fl{\"u}ssiger Gold-Zink-Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 2},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 2},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {79 -- 84},
  year      = {1980},
  language  = {de}
}
@article{GerlingPoolPredel1979,
  author    = {Gerling, Ulrich and Pool, M. J. and Predel, Bruno},
  title     = {Zur Kenntnis thermodynamischer Eigenschaften fl{\"u}ssiger Silber-Zink-Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 4},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 71, H. 4},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {224 -- 229},
  year      = {1979},
  language  = {de}
}
@article{SommerGerlingPredel1984,
  author    = {Sommer, Ferdinand and Gerling, Ulrich and Predel, Bruno},
  title     = {On the evaluation of interchange energies and the equilibrium-constant from mixing enthalpies of a regular associated solution-comment},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 11},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 75, H. 11},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {898},
  year      = {1984},
  language  = {en}
}
@article{PredelGerdesGerling1979,
  author    = {Predel, Bruno and Gerdes, F. and Gerling, Ulrich},
  title     = {Ber{\"u}cksichtigung der Assoziation in der Dampfphase bei Aktivit{\"a}tsbestimmungen und Revision der Aktivit{\"a}ten fl{\"u}ssiger Legierungen der Systeme Selen-Thallium, Selen-Wismut und Selen-Antimon},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 70, H. 2},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 70, H. 2},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {109 -- 112},
  year      = {1979},
  language  = {de}
}
@article{GerlingLueckPredel1986,
  author    = {Gerling, Ulrich and L{\"u}ck, Reinhard and Predel, Bruno},
  title     = {Assoziation in fl{\"u}ssigen Germanium-Zink-Legierungen},
  series = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 6},
  journal   = {Zeitschrift f{\"u}r Metallkunde : international journal of materials research and advanced techniques. Bd. 77, H. 6},
  issn      = {0044-3093 ; 0179-4841},
  pages     = {489 -- 496},
  year      = {1986},
  language  = {de}
}
@article{MelissOesterwindVoss1975,
  author    = {Meliß, Michael and Oesterwind, Dieter and Voß, Alfred},
  title     = {Non-nuclear and non-fossil energy resources and their possibilities for future power generation},
  series = {Kerntechnik},
  volume    = {17},
  journal   = {Kerntechnik},
  number    = {7},
  publisher = {De Gruyter},
  address   = {Berlin},
  issn      = {0932-3902},
  doi       = {10.18419/opus-8093},
  pages     = {301 -- 306},
  year      = {1975},
  abstract  = {It must be stressed that the assessment of the exploitation possibilities of the energy resources discussed in this paper requires further studies. With this proviso, the situation can be provisionally summarised as follows: The total potential of known geothermal steam sources is only 64 GW. Geothermal energy could therefore only make a significant contribution to covering the worldwide power needs if we succeed in exploiting dry geothermal reservoirs. Exploitation of tidal energy is limited to a few geographically favourable locations. The power generation potential at these locations is only about 64 GW. An important drawback of tidal power is discontinuous power generation. Large scale exploitation of wind, wave and glacier energy, and of ocean heat, requires solution of a number of technological problems. The environmental effects of exploitation of these energy resources are to some extent of a qualitatively different nature from those of operation of fossil-fuel-fired and of nuclear power plants. The scanty knowledge in this area often results in these effects being underestimated. In any case, however, it would be deliberately misleading to postulate that any form of power generation is possible without some detrimental effects on the environment. It may be stated in conclusion that, owing to their small potential or to the as yet insufficiently advanced technological development, none of the energy resources discussed in this paper can make a significant contribution to the solution of middle-term energy supply problems, i.e., to a rapid replacement of mineral oil and natural gas.},
  language  = {en}
}
@article{DielmannMehlkopf2005,
  author    = {Dielmann, Klaus-Peter and Mehlkopf, Marcus},
  title     = {National zugeteilte Emissionen},
  series = {BWK : das Energie-Fachmagazin},
  volume    = {57},
  journal   = {BWK : das Energie-Fachmagazin},
  number    = {5},
  isbn      = {0006-9612},
  issn      = {1618-193X},
  pages     = {48 -- 52},
  year      = {2005},
  language  = {de}
}
@article{DielmannMehlkopfCudina2005,
  author    = {Dielmann, Klaus-Peter and Mehlkopf, Marcus and Cudina, Boris},
  title     = {Der Handel mit Emissionsrechten : Vorbereitung auf den europaweiten Start 2005},
  series = {VGB PowerTech : international journal for electricity and heat generation},
  volume    = {85},
  journal   = {VGB PowerTech : international journal for electricity and heat generation},
  number    = {1/2},
  isbn      = {1435-3199},
  pages     = {66 -- 69},
  year      = {2005},
  language  = {de}
}
@article{DielmannCudinaMehlkopf2003,
  author    = {Dielmann, Klaus-Peter and Cudina, Boris and Mehlkopf, Marcus},
  title     = {Einfluss der Brennstoffdaten auf die CO2-Inventarisierung : Handel mit Emissionsrechten},
  series = {Euroheat and power : Kraft-W{\"a}rme-Kopplung, Nah-/Fernw{\"a}rme, Contracting},
  volume    = {32},
  journal   = {Euroheat and power : Kraft-W{\"a}rme-Kopplung, Nah-/Fernw{\"a}rme, Contracting},
  number    = {9},
  isbn      = {0949-166X},
  pages     = {22 -- 25},
  year      = {2003},
  language  = {de}
}
@article{Dielmann2001,
  author    = {Dielmann, Klaus-Peter},
  title     = {Mikrogasturbinen : Technik und Anwendung},
  series = {BWK : das Energie-Fachmagazin . 53 (2001), H. 6},
  journal   = {BWK : das Energie-Fachmagazin . 53 (2001), H. 6},
  isbn      = {0006-9612},
  pages     = {6 -- 9},
  year      = {2001},
  language  = {de}
}
@article{FoersterMikulicsWuetal.2006,
  author    = {F{\"o}rster, Arnold and Mikulics, M. and Wu, S. and Marso, M.},
  title     = {Ultrafast and Highly Sensitive Photodetectors With Recessed Electrodes Fabricated on Low-Temperature-Grown GaAs. Mikulics, M.; Wu, S.; Marso, M.; Adam, R.; F{\"o}rster, A.; van der Hart, A.; Kordos, P.; L{\"u}th, H.; Sobolewski, R.},
  series = {IEEE Photonics Technology Letters. 18 (2006), H. 7},
  journal   = {IEEE Photonics Technology Letters. 18 (2006), H. 7},
  pages     = {820 -- 822},
  year      = {2006},
  language  = {en}
}
@article{Foerster1995,
  author    = {F{\"o}rster, Arnold},
  title     = {Ultrahigh frequency measurements of magnetic penetration length and surface impedance of YBa2Cu3O7-x microstriplines on Si and GaAs substrates . R{\"u}ders, F; Hollricher, O.; Copetti, C. A. ; F{\"o}rster, A. ; Buchal, Ch. ; Prusseit, W. ; Kinder, H.},
  series = {Journal of Applied Physics. 77 (1995), H. 10},
  journal   = {Journal of Applied Physics. 77 (1995), H. 10},
  isbn      = {1089-7550},
  pages     = {5282 -- 5286},
  year      = {1995},
  language  = {en}
}
@article{FoersterHaukeJakumeitetal.1998,
  author    = {F{\"o}rster, Arnold and Hauke, M. and Jakumeit, J. and Krafft, B.},
  title     = {DX Centers in Al0.3Ga0.7As/GaAs Analyzed by Point Contact Measurements. Hauke, M.; Jakumeit, J.; Krafft, B.; Nimtz, G.; F{\"o}rster, A.; L{\"u}th, H.},
  series = {Journal of Applied Physics. 84 (1998), H. 4},
  journal   = {Journal of Applied Physics. 84 (1998), H. 4},
  isbn      = {1089-7550},
  pages     = {2034 -- 2039},
  year      = {1998},
  language  = {en}
}
@article{FoersterGriebelIndlekoferetal.1998,
  author    = {F{\"o}rster, Arnold and Griebel, M. and Indlekofer, K. M. and L{\"u}th, H.},
  title     = {Transport properties of gated resonant tunneling diodes in the single electron regime. Griebel, M.; Indlekofer, K. M.; F{\"o}rster, A.; L{\"u}th, H.},
  series = {Journal of Applied Physics. 84 (1998), H. 12},
  journal   = {Journal of Applied Physics. 84 (1998), H. 12},
  isbn      = {1089-7550},
  pages     = {6719 -- 6724},
  year      = {1998},
  language  = {en}
}
@article{FoersterLachenmannKastalskyetal.1998,
  author    = {F{\"o}rster, Arnold and Lachenmann, S. G. and Kastalsky, A. and Uhlisch, D.},
  title     = {Hybrid superconductor/semiconductor step junction with three terminals. Lachenmann, S. G.; Kastalsky, A.; F{\"o}rster A.; Uhlisch, D.; Neurohr, K.; Sch{\"a}pers, Th.},
  series = {Journal of Applied Physics. 83 (1998), H. 12},
  journal   = {Journal of Applied Physics. 83 (1998), H. 12},
  isbn      = {1089-7550},
  pages     = {8077 -- 8079},
  year      = {1998},
  language  = {en}
}
@article{FoersterDarmoDubeckyetal.1998,
  author    = {F{\"o}rster, Arnold and Darmo, J. and Dubecky, F. and Kordos, P.},
  title     = {Annealing effect on concentration of EL6-like deep-level state in low-temperature-grown molecular beam epitaxial GaAs. Darmo, J.; Dubecky, F.; Kordos, P.; F{\"o}rster, A.},
  series = {Applied Physics Letters. 72 (1998), H. 5},
  journal   = {Applied Physics Letters. 72 (1998), H. 5},
  isbn      = {1077-3118},
  pages     = {590 -- 592},
  year      = {1998},
  language  = {en}
}
@article{FoersterLachenmannFridrichetal.1999,
  author    = {F{\"o}rster, Arnold and Lachenmann, S. G. and Fridrich, I. and Sch{\"a}pers, T.},
  title     = {Supression of the surface-inversion layer of p-type InAs. Lachenmann, S. G.; Fridrich, I.; F{\"o}rster, A.; Sch{\"a}pers, Th.},
  series = {Journal of Applied Physics. 85 (1999), H. 12},
  journal   = {Journal of Applied Physics. 85 (1999), H. 12},
  isbn      = {1089-7550},
  pages     = {8242 -- 8246},
  year      = {1999},
  language  = {en}
}
@article{FoersterZamdmerHuetal.1999,
  author    = {F{\"o}rster, Arnold and Zamdmer, N. and Hu, Qing and McIntosh, K. A.},
  title     = {On-chip frequency domain submillimeter-wave transceiver. Zamdmer, N.; Hu, Qing ; McIntosh K. A. ; Verghise, S. ; F{\"o}rster, A.},
  series = {Applied Physics Letters. 75 (1999), H. 24},
  journal   = {Applied Physics Letters. 75 (1999), H. 24},
  isbn      = {1077-3118},
  pages     = {3877 -- 3879},
  year      = {1999},
  language  = {en}
}
@article{HoffschmidtKoll2005,
  author    = {Hoffschmidt, Bernhard and Koll, Gerrit},
  title     = {Die Zukunft der Stromerzeugung ; die Entwicklung der Luftreceivertechnologie bei Kraftanlagen M{\"u}nchen / Gerrit Koll ; Berhard Hoffschmidt},
  series = {Nachrichten : Magazin des Deutschen Zentrums f{\"u}r Luft- und Raumfahrt / DLR (2005)},
  journal   = {Nachrichten : Magazin des Deutschen Zentrums f{\"u}r Luft- und Raumfahrt / DLR (2005)},
  isbn      = {0937-0420},
  pages     = {42 -- 46},
  year      = {2005},
  language  = {de}
}
@article{HoffschmidtKroedelGeigl2002,
  author    = {Hoffschmidt, Bernhard and Kr{\"o}del, Matthias and Geigl, Florian},
  title     = {Die Kraft der Sonne / Matthias Kr{\"o}del ; Florian Geigl ; Bernhard Hoffschmidt},
  series = {Nachrichten : Magazin des Deutschen Zentrums f{\"u}r Luft- und Raumfahrt / DLR (2002)},
  journal   = {Nachrichten : Magazin des Deutschen Zentrums f{\"u}r Luft- und Raumfahrt / DLR (2002)},
  isbn      = {0937-0420},
  pages     = {18 -- 19},
  year      = {2002},
  language  = {de}
}
@article{Hoffschmidt2000,
  author    = {Hoffschmidt, Bernhard},
  title     = {Keramische Mischer : {\"U}berhitzung ausgeschlossen},
  series = {Nachrichten : Magazin des Deutschen Zentrums f{\"u}r Luft- und Raumfahrt / DLR (2000)},
  journal   = {Nachrichten : Magazin des Deutschen Zentrums f{\"u}r Luft- und Raumfahrt / DLR (2000)},
  isbn      = {0937-0420},
  pages     = {26 -- 27},
  year      = {2000},
  language  = {de}
}
@article{HoffschmidtFendJorgensenetal.2003,
  author    = {Hoffschmidt, Bernhard and Fend, Thomas and Jorgensen, Gary and K{\"u}ster, Harald},
  title     = {Comparative assessment of solar concentrator materials / Fend, Thomas ; Hoffschmidt, Bernhard ; Jorgensen, Gary ; K{\"u}ster, Harald ; Kr{\"u}ger, Dirk ; Pitz-Paal, Robert ; Riebrock, Peter ; Riffelmann, Klaus-J{\"u}rgen},
  series = {Solar energy. 74 (2003), H. 2},
  journal   = {Solar energy. 74 (2003), H. 2},
  isbn      = {0038-092X},
  pages     = {149 -- 155},
  year      = {2003},
  language  = {en}
}
@article{HoffschmidtPitzPaalBoehmer1997,
  author    = {Hoffschmidt, Bernhard and Pitz-Paal, R. and B{\"o}hmer, M.},
  title     = {Experimental and numerical evaluation of the performance and flow stability of different types of open volumetric absorbers under non-homogeneous irradiation / R. Pitz-Pahl ; B. Hofschmidt ; M. B{\"o}hmer ...},
  series = {Solar energy. 60 (1997), H. 3-4},
  journal   = {Solar energy. 60 (1997), H. 3-4},
  isbn      = {0038-092X},
  pages     = {135 -- 150},
  year      = {1997},
  language  = {en}
}
@article{HoffschmidtFendJorgensen2002,
  author    = {Hoffschmidt, Bernhard and Fend, Thomas and Jorgensen, Gary},
  title     = {Comparative assessment of solar concentrator materials / Thomas Fend ; Bernhard Hoffschmidt ; Gary Jorgensen ...},
  series = {Renewable energy for local communities of Europe : (toward Rio+10) ; proceedings / EuroSun 2002, the 4th ISES Europe Solar Congress ; Bologna (Italy), 23 - 26 June 2002 / ISES Italia},
  journal   = {Renewable energy for local communities of Europe : (toward Rio+10) ; proceedings / EuroSun 2002, the 4th ISES Europe Solar Congress ; Bologna (Italy), 23 - 26 June 2002 / ISES Italia},
  address   = {Bologna},
  isbn      = {88-900893-0-X},
  pages     = {paper_125.pdf},
  year      = {2002},
  language  = {en}
}
@article{HoffschmidtKruegerHennecke2000,
  author    = {Hoffschmidt, Bernhard and Kr{\"u}ger, D. and Hennecke, K.},
  title     = {Results from parabolic trough systems for process heat at the DLR Cologne / D. Kr{\"u}ger ; B. Hoffschmidt ; K. Hennecke ...},
  series = {Solar thermal 2000 : proceedings of the 10th SolarPACES International Symposium on Solar Thermal Concentrating Technologies, Sydney, Australia, 8 - 10 March 2000 ; part of the},
  journal   = {Solar thermal 2000 : proceedings of the 10th SolarPACES International Symposium on Solar Thermal Concentrating Technologies, Sydney, Australia, 8 - 10 March 2000 ; part of the},
  address   = {Sydney},
  pages     = {113 -- 120},
  year      = {2000},
  language  = {en}
}